Question about the Gamerpoints

I have noticed, that there is a difference in earning Gamerpoints between the games.

At Vikings, pirates and mobsters we get 200 points for helping friends and 300 points for each fight, but in Zombie Slayer we get only 100 points for the help and 200 points for the fight.
Why is there a difference?

 

It maybe the amount you need to finish each section. Do all apps have the same amount of points? I only use Mob Wars so I don't know any thing about the other 2.

 

Yes, it takes more effort to get GP in ZS than in VC, PC, and MW:LCN.

Not sure the reason, but I have a feeling it may be linked to ZS being their test bed. I could be mistaken there.

 

would be nice to get an answer from Kano or someone who know the reason

 

same reason as why they have changed the clan size needed between each of the games.. adds variety.. keeps people playing.. stops the games from all being carbon copies of each other.